Adding carst

Author: jhill1

index.html

@@ -65,7 +65,10 @@ <h3>qmesh</h3>
             <h3>Thetis</h3>
             <p><a href="http://thetisproject.org/">Thetis</a> is a new modelling tool which like Fluidity is very flexible. Rather than code in C or Fortran, Thetis is written in a very high level <a href="http://www.firedrakeproject.org/"</a>Python abstraction called Firedrake</a> making use of mathematical terms like <i>grad</i> in the code itself. This high level code can then be compiled for a targetted platform.</p>
 
-           <h3>Supertree Toolkit</h3>
+	   <h3>Carst</h3>
+	<p><a href="https://carst-model.github.io/">Carst</a> is a new stratigraphic model that incorporates adjoint solver to invert the model. Very much under development and like Thetis, is based on <a href="http://www.firedrakeproject.org/"</a>Python abstraction called Firedrake</a>.
+	   
+	   <h3>Supertree Toolkit</h3>
            <p><a href="https://github.com/supertree-toolkit/stk">Supertree Toolkit</a> is a data processing pipeline for Supertree construction. It has been used in a number of publications which carry out macro-evolutionary studies using some of the largest supertrees ever constructed. More information is <a href="http://supertreetoolkit.org/">here.</a></p>
 
             <h3>R</h3>